.span1{
	background: #009688;
	font-size:12px;
	color:#fff;
	white-space:nowrap;
	text-align: center;
	border:none;
	border-radius: 2px;
	cursor:pointer;
	padding:5px 10px;
}
.span2{
	background: #009688;
	font-size:12px;
	color:#fff;
	white-space:nowrap;
	text-align: center;
	border:none;
	border-radius: 2px;
	cursor:pointer;
	padding:5px 10px;
}
.content1{
	border: 1px solid;
	padding: 10px;
}